Results 21 to 30 of about 340,744 (312)

AHP based analysis of groundwater potential in the western escarpment of the Ethiopian rift valley

open access: yesGeology, Ecology, and Landscapes, 2021
This study investigated groundwater potential in the Western escarpment of the Ethiopian Rift valley, taking Dijo catchment as a case study, an area that is known for its critical shortage of water.
Hamza Abrar   +3 more
doaj   +1 more source

Groundwater potential zone mapping using geographic information systems and multi-influencing factors: A case study of the Kohat District, Khyber Pakhtunkhwa

open access: yesFrontiers in Earth Science, 2023
Groundwater is a vital component of life; without its identification, it is impossible to live. Therefore, identifying groundwater potential zones (GWPZs) is critical.
Haris Faheem   +7 more
doaj   +1 more source

Regional assessment of groundwater recharge in the lower Mekong Basin [PDF]

open access: yes, 2017
Groundwater recharge remains almost totally unknown across the Mekong River Basin, hindering the evaluation of groundwater potential for irrigation. A regional regression model was developed to map groundwater recharge across the Lower Mekong Basin where
Douangsavanh, Somphasith   +3 more
core   +2 more sources

Modeling Groundwater Potential Zones across Sulaimani Governorate Using Geographic Information System and Multi-influencing Factor Techniques

open access: yesUHD Journal of Science and Technology, 2021
Groundwater is one of the most important natural resources in the world. The presence of groundwater is the result of interaction of several factors such as: hydrology, geology, climate, ecology, and physiography.
Haveen Muhammed Rashid
doaj   +1 more source

Valuing potential groundwater protection benefits

open access: yesWater Resources Research, 1991
This paper explores the implications of endogenous risk for the economic value of preventing groundwater contamination. We consider the analytical implications of endogenous risk for five key building blocks frequently used to structure studies of groundwater valuation: the probability and the location of contamination, the exposed population, risk ...
Crocker, Thomas   +2 more
openaire   +5 more sources

Assessing impacts to groundwater from CO2-flooding of SACROC and Claytonville oil fields in West Texas [PDF]

open access: yes, 2006
Comparison of groundwater above two Permian Basin oil fields (SACROC Unit and Claytonville Field) near Snyder, Texas should allow us to assess potential impacts of 30 years of CO2-injection.
Guillot, Stephen N.   +2 more
core   +1 more source

Delineation of Groundwater Potential Zones Using Multi-Criteria Decision Analysis: The Case of Balkh Province, Northern Afghanistan

open access: yesProceedings, 2023
Without proper data and standard methods, assessing and determining groundwater resources in mountains and flat dry plains is difficult for a region. In this study, a GIS-based groundwater resource assessment is deemed a viable option, so the Analytical ...
Anayatullah Popalzai   +3 more
doaj   +1 more source

Noise-Resilience Horizon of Groundwater Potential Maps Generated by Frequency-Ratio Data Integration

open access: yesFrontiers in Environmental Science, 2020
The study of groundwater distribution is gaining importance due to the mounting pressures exerted by rapid urban growth on water supply, especially in small islands that could experience faster supply deterioration through saltwater intrusion ...
Drandreb Earl Juanico   +2 more
doaj   +1 more source

Investigation of Groundwater Potential Using Electromagnetic Method at a Basement Complex Area of University of Abuja, Gwagwalada [PDF]

open access: yesPhysics Access, 2021
The Very Low Frequency Electromagnetic Method (VLF-EM) was used in view of detecting fractured or weathered zones within the University of Abuja Staff Quarters, Gwagwalada, Federal Capital Territory.
Onoka Adokiye, Mallam Abu
doaj   +1 more source

GIS-Based Groundwater Potential Assessment in Varied Topographic Areas of Mianyang City, Southwestern China, Using AHP

open access: yesRemote Sensing, 2021
Mianyang City is located in the varied topographic areas of Sichuan Province in southwestern China and is characterized by a complex geological background.
Qing Zhang   +7 more
doaj   +1 more source

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